This is the latest version of the script I have which has an UDF to do the changes for a list of GUI functions. There is still a lot of work to be done but maybe somebody wants to take it on... #cs ScriptName: HiDPI_Changes.au3 Description: Add the HiRes scaling to the GUI Functions #ce Global $Ifile = "" If $CMDLINE[0] Then $Ifile = $cmdline[1] While Not FileExists($Ifile) $Ifile = FileOpenDialog("File not found, select scriptfile to process :", Defa